A coal-burning power plant in Colstrip, Montana, October 15th, 2018. File photograph: Janie Osborne/The New York Times

The Trump administration has said limits on mercury emissions from coal-fired power plants were unnecessary as they were too costly. The statement f(...)

Coffee is ‘more likely to benefit health than harm,’ a new review has found. Photograph: Anthony Devlin/PA Wire

Early risers will be happy to hear that drinking more coffee isn’t necessarily a bad thing, following research which has found that three to four cups(...)